Thomas Sebastian Byrne | |
|---|---|
| Bishop of Nashville | |
 | |
| Church | Catholic Church |
| Diocese | Diocese of Nashville |
| Appointed | May 10, 1894 |
| Term ended | September 4, 1923 (his death) |
| Predecessor | Joseph Rademacher |
| Successor | Alphonse John Smith |
| Orders | |
| Ordination | May 22, 1869 by John Baptist Purcell |
| Consecration | July 25, 1894 by William Henry Elder |
| Personal details | |
| Born | July 28, 1841 |
| Died | September 4, 1923 (aged 82) Nashville, Tennessee, U.S. |
| Education | Mount St. Mary's Seminary of the West |
Thomas Sebastian Byrne (July 28, 1841 – September 4, 1923) was an American prelate of the Catholic Church. He served as bishop of the Diocese of Nashville in Tennessee from 1894 until his death in 1923.